Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phat cua con snippets" » "phat cua code snippets", "nhat cua con snippets", "chat cua con snippets", "hai cua con snippets", "phat cua cong snippets", "phat cua co snippets", "phat cua can snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phat cua con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phat cua con snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phat cua con snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phat cua con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.